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The effects of urbanization, consumption ratio and consumption structure on residential indirect CO_2 emissions in China: A regional comparative analysis

机译:城市化,消费比和消费结构对中国居民间接CO_2排放的影响:区域比较分析

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摘要

Based on analysis of input-output energy and household expenditure data (IO-EA-expenditure), this paper calculates China's indirect carbon emissions from residential consumption in 2002 and 2007, by region. Then a new Structural Decomposition Analysis (SDA) model is proposed to investigate the regional variations of impacts of urbanization, consumption ratio and consumption structure on residential indirect CO_2 emissions in China during 2002-2007. As the results suggest, expansion of urbanization and upgrade of consumption structure play important roles in the growth of residential indirect emissions. Transformation of consumption ratio, contributing the most to emissions in the eastern region, reduces indirect emissions in all regions to a certain extent. The persistent decline of carbon emission intensity still contributes significantly to the decrease in emissions and the rise of per capita consumption plays a dominant role in the growth of residential indirect emissions. Based on empirical results, this article provides policy suggestions which can help reduce China's residential indirect CO_2 emissions.
机译:基于对投入产出能源和家庭支出数据(IO-EA支出)的分析,本文按区域计算了2002年和2007年中国居民消费的间接碳排放量。然后提出了一种新的结构分解分析(SDA)模型,以研究2002-2007年中国城市化,消费比和消费结构对居民间接CO_2排放的影响的区域变化。结果表明,城市化的扩大和消费结构的升级在居民间接排放量的增长中起着重要作用。消费比率的转变在东部地区对排放的贡献最大,在一定程度上减少了所有地区的间接排放。碳排放强度的持续下降仍然在很大程度上促进了排放量的减少,而人均消费的增加在居民间接排放量的增长中起着主导作用。根据实证结果,本文提供了有助于减少中国居民间接CO_2排放的政策建议。

著录项

  • 来源
    《Applied Energy》 |2015年第15期|94-106|共13页
  • 作者单位

    School of Business, Central South University, Collaborative Innovation Center of Resource-conserving & Environment-friendly Society and Ecological Civilization, Changsha 410083, Hunan, China;

    School of Business, Central South University, Collaborative Innovation Center of Resource-conserving & Environment-friendly Society and Ecological Civilization, Changsha 410083, Hunan, China;

    School of Business, Central South University, Collaborative Innovation Center of Resource-conserving & Environment-friendly Society and Ecological Civilization, Changsha 410083, Hunan, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Residential indirect CO_2 emissions; SDA; Urbanization; Consumption ratio; Consumption structure;

    机译:居民间接CO_2排放;SDA;城市化;消费比例;消费结构;

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